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2.5" 04+ Grand Prix Stainless Catback Exhaust

Exhaust - 2.5" 04+ Grand Prix Stainless Catback Exhaust
Exhaust - 2.5" 04+ Grand Prix Stainless Catback Exhaust
Exhaust - 2.5" 04+ Grand Prix Stainless Catback Exhaust
Exhaust - 2.5" 04+ Grand Prix Stainless Catback Exhaust
The ZZPerformance catback system is the best exhaust money can buy for the Wbody platform. Constructed of stainless tubing and flanges, the ZZPerformance 3" exhaust system for all models of '04+ Grand Prix and will last virtually forever. This also comes with ZZP's exclusive stainless chambered resonator and mufflers.
  • Mandrel bent polished stainless tubing
  • Stainless welds
  • Custom Y transitions smoothly from 2.5" to dual 2.25"
  • Double wall polished stainless tips
  • Polished stainless mufflers
  • Stainless resonator
  • Hangers in all OEM locations
  • Includes all required clamps and gasket
  • Direct bolt in

Stainless: Unlike mild steel systems like the Pacesetter, which has an expected life of 2 years in northern states, this exhaust system has been built with no compromises.

Fits the 05+ Grand Prix GXP.

Shipping weight due to being over-sized.

UPS shipping only.

Fits GXP as well.

Exhaust - 2.5" 04+ Grand Prix Stainless Catback Exhaust
Exhaust - 2.5" 04+ Grand Prix Stainless Catback Exhaust
Exhaust - 2.5" 04+ Grand Prix Stainless Catback Exhaust
Exhaust - 2.5" 04+ Grand Prix Stainless Catback Exhaust
Customer Reviews
4.5 Based on 25 Reviews
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Filter Reviews:
KM
02/27/2021
Keifer M.
United States United States
Sounds great

I really like the way these look and sound. Only problem I have had is it falling off the hangers when I hammer the throttle too often. Could have been an installation issue on my part, but also maybe not.

JP
02/26/2021
Jonathan P.
United States United States
Exhaust

Great product. Install was a snap on my grand prix gxp. Engine and trans temp have went down. Great value.

KH
02/18/2021
Keaton H.
United States United States
Nice tone, affordable price

Sounds good, not too loud. Very reasonably priced compared to the flowmaster system for the GXP.

BH
01/11/2021
Barry H.
United States United States
Worth the wait.

Fit was perfect, price was great and sound is powerful

KW
07/17/2020
Kaylab W.
United States United States
Great cat back besides...

This it a outstanding catback exhaust, sounds good, fits good and just overall a solid purchase. My only argument is that one of my stainless clamps doesn’t hold tight, could of been a lemon in a batch but it’s the only reason I won’t give a 5 star. Otherwise 10/10 recommend if you want a clean solid bolt on system.